Package: eat
Title: Efficiency Analysis Trees
Version: 0.1.2
Authors@R: c(
    person(given = "Miriam", 
           family = "Esteve", 
           role = c("cre", "aut"),
           email = "mestevecampello@gmail.com",
           comment = c(ORCID = "0000-0002-5908-0581")),
    person(given = "Víctor", 
           family = "España", 
           role = c("aut"),
           comment = c(ORCID = "0000-0002-1807-6180")),
    person(given = "Juan", 
           family = "Aparicio", 
           role = c("aut"),
           comment = c(ORCID = "0000-0002-0867-0004")),
    person(given = "Xavier", 
           family = "Barber", 
           role = c("aut"),
           comment = c(ORCID = "0000-0003-3079-5855"))
           )
Description: Functions are provided to determine production frontiers
        and technical efficiency measures through non-parametric
        techniques based upon regression trees. The package includes
        code for estimating radial input, output, directional and
        additive measures, plotting graphical representations of the
        scores and the production frontiers by means of trees, and
        determining rankings of importance of input variables in the
        analysis. Additionally, an adaptation of Random Forest by a set
        of individual Efficiency Analysis Trees for estimating
        technical efficiency is also included. More details in:
        <doi:10.1016/j.eswa.2020.113783>.
License: GPL-3
Encoding: UTF-8
LazyData: true
RoxygenNote: 7.1.2
Imports: dplyr, conflicted, stats, ggplot2, ggparty, partykit, ggrepel,
        Rdpack, lpSolveAPI, utils, reshape2
Suggests: rmarkdown, testthat, knitr, kableExtra, usethis, devtools
RdMacros: Rdpack
VignetteBuilder: knitr
Depends: R (>= 2.10)
URL: https://efficiencytools.wordpress.com/
BugReports: https://github.com/MiriamEsteve/EAT/issues
Config/pak/sysreqs: libicu-dev
Repository: https://miriamesteve.r-universe.dev
Date/Publication: 2022-01-16 12:04:03 UTC
RemoteUrl: https://github.com/miriamesteve/eat
RemoteRef: HEAD
RemoteSha: 94543714b79368b724d62f0564c02b075ca29a1b
NeedsCompilation: no
Packaged: 2026-10-05 09:04:33 UTC; root
Author: Miriam Esteve [cre, aut] (ORCID:
    <https://orcid.org/0000-0002-5908-0581>),
  Víctor España [aut] (ORCID: <https://orcid.org/0000-0002-1807-6180>),
  Juan Aparicio [aut] (ORCID: <https://orcid.org/0000-0002-0867-0004>),
  Xavier Barber [aut] (ORCID: <https://orcid.org/0000-0003-3079-5855>)
Maintainer: Miriam Esteve <mestevecampello@gmail.com>